Sodium Chloride is an alkali halide with an fcc crystal structure. The basis is two ions ... At elevated temperatures the lattice becomes an ionic conductor, with the major contribution to charge ...

This helps to visualise the structure. A two-dimensional model for the ionic lattice in sodium chloride A 2D model shows the arrangement of one layer of ions but it does have a major additional ...

form a regular lattice structure in which oppositely charged ions are strongly attracted to each other. Sodium chloride is an ionic compound. The table shows some limitations of different models ...